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mLine 1:
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Line 85: − + + + + − :css('margin', args.margin or (args.left == 'yes' and '0.5em 1em 0.5em 0') or '0.5em 0 0.5em 1em') − + − + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + − + − + − − -- If no portals have been specified, display an error and add the page to a tracking category. − if not portals[1] then − tableroot:wikitext('<strong class="error">No portals specified: please specify at least one portal</strong>[[Category:Portal templates without a parameter]]') − end Line 104:
Line 144: − tableroot + − + − + − + + + + − + − + − + + − :css('font-style', 'italic') − :css('font-weight', 'bold') Line 123:
Line 165: − − return getImageName(portals[1]) + +
1 revision imported
--[==[ This module is a Lua implementation of the old {{Portal}} template. As of August 2013 it is used on nearly 5,000,000 articles.
--[==[ This module is a Lua implementation of the old {{Portal}} template. As of August 2013 it is used on nearly 5,000,000 articles.
-- Please take care when updating it! It outputs two functions: p.portal, which generates a table of portals, and p.image, which
-- Please take care when updating it! It outputs two functions: p.portal, which generates a list of portals, and p.image, which
-- produces the image name for an individual portal.
-- produces the image name for an individual portal.
local function getImageName(s)
local function getImageName(s)
-- Gets the image name for a given string.
-- Gets the image name for a given string.
local default = 'Portal-puzzle.svg|link=|alt='
if type(s) ~= 'string' or #s < 1 then
if type(s) ~= 'string' or #s < 1 then
return 'Portal-puzzle.svg'
return default
end
end
s = mw.ustring.lower(s)
s = mw.ustring.lower(s)
return matchImagePage(s) or matchImagePage(getAlias(s)) or 'Portal-puzzle.svg'
return matchImagePage(s) or matchImagePage(getAlias(s)) or default
end
local function checkPortalExists(portal)
return not (mw.title.makeTitle(100, portal).id == 0)
end
end
-- This function builds the portal box used by the {{portal}} template.
-- This function builds the portal box used by the {{portal}} template.
local root = mw.html.create('div')
local root = mw.html.create('div')
:addClass('noprint portal')
:attr('role', 'navigation')
:attr('aria-label', 'Portals')
:addClass('noprint portal plainlist')
:addClass(args.left and 'tleft' or 'tright')
:addClass(args.left and 'tleft' or 'tright')
:css('margin', args.margin or (args.left == 'yes' and '0.5em 1em 0.5em 0') or '0.5em 0 0.5em 1em')
:css('border', 'solid #aaa 1px')
:css('border', 'solid #aaa 1px')
:newline()
:newline()
-- Start the table. This corresponds to the start of the wikitext table in the old [[Template:Portal]].
-- If no portals have been specified, display an error and add the page to a tracking category.
local tableroot = root:tag('table')
if not portals[1] then
root:wikitext('<strong class="error">No portals specified: please specify at least one portal</strong>[[Category:Portal templates without a parameter]]')
return tostring(root)
end
-- scan for nonexistent portals, if they exist remove them from the portals table. If redlinks=yes, then don't remove
local portallen = #portals
-- traverse the list backwards to ensure that no portals are missed (table.remove also moves down the portals in the list, so that the next portal isn't checked if going fowards.
-- going backwards allows us to circumvent this issue
for i=portallen,1,-1 do
-- the use of pcall here catches any errors that may occour when attempting to locate pages when the page name is invalid
-- if pcall returns true, then rerun the function to find if the page exists
if not pcall(checkPortalExists, portals[i]) or not checkPortalExists(portals[i]) then
-- Getting here means a redlinked portal has been found
if (args.redlinks == 'yes') or (args.redlinks == 'y') or (args.redlinks == 'true') or (args.redlinks == 'include') then
-- if redlinks as been set to yes (or similar), add the cleanup category and then break the loop before the portal is removed from the list
root:wikitext('[[Category:Portal templates with redlinked portals]]')
break
end
-- remove the portal (this does not happen if redlinks=yes)
table.remove(portals,i)
end
end
-- if the length of the table is different, then rows were removed from the table, so portals were removed. If this is the case add the cleanup category
if not (portallen == #portals) then
if #portals == 0 then
return '[[Category:Portal templates with all redlinked portals]]'
end
root:wikitext('[[Category:Portal templates with redlinked portals]]')
end
-- Start the list. This corresponds to the start of the wikitext table in the old [[Template:Portal]].
local listroot = root:tag('ul')
:css('display', 'table')
:css('box-sizing', 'border-box')
:css('padding', '0.1em')
:css('max-width', '175px')
:css('width', type(args.boxsize) == 'string' and (args.boxsize .. 'px') or nil)
:css('background', '#f9f9f9')
:css('background', '#f9f9f9')
:css('font-size', '85%')
:css('font-size', '85%')
:css('line-height', '110%')
:css('line-height', '110%')
:css('max-width', '175px')
:css('font-style', 'italic')
:css('width', type(args.boxsize) == 'string' and (args.boxsize .. 'px') or nil)
:css('font-weight', 'bold')
-- Display the portals specified in the positional arguments.
-- Display the portals specified in the positional arguments.
-- Generate the html for the image and the portal name.
-- Generate the html for the image and the portal name.
listroot
:newline()
:newline()
:tag('tr')
:tag('li')
:css('vertical-align', 'middle')
:css('display', 'table-row')
:tag('td')
:tag('span')
:css('display', 'table-cell')
:css('padding', '0.2em')
:css('vertical-align', 'middle')
:css('text-align', 'center')
:css('text-align', 'center')
:wikitext(string.format('[[File:%s|32x28px|alt=Portal icon|class=noviewer]]', image))
:wikitext(string.format('[[File:%s|32x28px|class=noviewer]]', image))
:done()
:done()
:tag('td')
:tag('span')
:css('padding', '0 0.2em')
:css('display', 'table-cell')
:css('padding', '0.2em 0.2em 0.2em 0.3em')
:css('vertical-align', 'middle')
:css('vertical-align', 'middle')
:wikitext(string.format('[[Portal:%s|%s%sportal]]', portal, portal, args['break'] and '<br />' or ' '))
:wikitext(string.format('[[Portal:%s|%s%sportal]]', portal, portal, args['break'] and '<br />' or ' '))
end
end
function p._image(portals)
function p._image(portals)
-- Wrapper function to allow getImageName() to be accessed through #invoke.
-- Wrapper function to allow getImageName() to be accessed through #invoke.
local name = getImageName(portals[1])
return name:match('^(.-)|') or name -- FIXME: use a more elegant way to separate borders etc. from the image name
end
end